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          首頁 >A3938>規(guī)格書列表

          型號(hào)下載 訂購功能描述制造商 上傳企業(yè)LOGO

          A3938

          Three-Phase Power MOSFET Controller

          FEATURES ■ Drives wide range of N-channel MOSFETs ■ Low-side synchronous rectifi cation ■ Power MOSFET protection ■ Adjustable dead time for cross-conduction protection ■ Selectable coast or dynamic brake on power-down or RESET input ■ Fast/slow current decay modes ■ Internal PWM current c

          文件:399.37 Kbytes 頁數(shù):11 Pages

          ALLEGRO

          A3938

          Three-Phase Power MOSFET Controller

          文件:369.47 Kbytes 頁數(shù):11 Pages

          ALLEGRO

          A3938

          Three-Phase Power MOSFET Controller

          文件:370.92 Kbytes 頁數(shù):11 Pages

          ALLEGRO

          A3938

          三相功率MOSFET控制器

          The A3938 is a three-phase, brushless DC motor controller. It has a high-current gate drive capability that allows driving of a wide range of power MOSFETs and can support motor supply voltages to 50?V. The A3938 integrates a bootstrapped high-side driver to minimize the external component count req \n? Drives a wide range of N-channel MOSFETs \n? Low-side synchronous rectification \n? Power MOSFET protection \n? Adjustable dead time for cross-conduction protection \n? Selectable coast or dynamic brake on power-down or RESET input \n? Fast/slow current decay modes \n? Internal PWM current contr;

          Allegro

          A3938SEQ

          Three-Phase Power MOSFET Controller

          FEATURES ■ Drives wide range of N-channel MOSFETs ■ Low-side synchronous rectifi cation ■ Power MOSFET protection ■ Adjustable dead time for cross-conduction protection ■ Selectable coast or dynamic brake on power-down or RESET input ■ Fast/slow current decay modes ■ Internal PWM current c

          文件:399.37 Kbytes 頁數(shù):11 Pages

          ALLEGRO

          A3938SLD

          Three-Phase Power MOSFET Controller

          FEATURES ■ Drives wide range of N-channel MOSFETs ■ Low-side synchronous rectifi cation ■ Power MOSFET protection ■ Adjustable dead time for cross-conduction protection ■ Selectable coast or dynamic brake on power-down or RESET input ■ Fast/slow current decay modes ■ Internal PWM current c

          文件:399.37 Kbytes 頁數(shù):11 Pages

          ALLEGRO

          A3938SLD-T

          Three-Phase Power MOSFET Controller

          FEATURES ■ Drives wide range of N-channel MOSFETs ■ Low-side synchronous rectifi cation ■ Power MOSFET protection ■ Adjustable dead time for cross-conduction protection ■ Selectable coast or dynamic brake on power-down or RESET input ■ Fast/slow current decay modes ■ Internal PWM current c

          文件:399.37 Kbytes 頁數(shù):11 Pages

          ALLEGRO

          A3938SLQ

          Three-Phase Power MOSFET Controller

          FEATURES ■ Drives wide range of N-channel MOSFETs ■ Low-side synchronous rectifi cation ■ Power MOSFET protection ■ Adjustable dead time for cross-conduction protection ■ Selectable coast or dynamic brake on power-down or RESET input ■ Fast/slow current decay modes ■ Internal PWM current c

          文件:399.37 Kbytes 頁數(shù):11 Pages

          ALLEGRO

          A3938_16

          Three-Phase Power MOSFET Controller

          文件:369.47 Kbytes 頁數(shù):11 Pages

          ALLEGRO

          A3938SLDTR

          Three-Phase Power MOSFET Controller

          文件:369.47 Kbytes 頁數(shù):11 Pages

          ALLEGRO

          技術(shù)參數(shù)

          • Control Interface:

            PH/EN

          • Commutation:

            Trapezoidal

          • 電機(jī)定位方法:

            Sensored

          • 最小電源電壓:

            18

          • 最大電源電壓:

            50

          • Package:

            TSSOP

          • 市場:

            Consumer

          供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
          Allegro
          13+
          TSSOP-38
          31258
          原裝分銷
          詢價(jià)
          ALLEGRO
          2016+
          PLCC32
          6000
          只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
          詢價(jià)
          ALLEGRO
          23+
          SSOP-3
          5000
          原裝正品,假一罰十
          詢價(jià)
          A
          24+
          SSOP
          15
          詢價(jià)
          ALLEGRO
          25+
          SSOP-36
          18000
          原廠直接發(fā)貨進(jìn)口原裝
          詢價(jià)
          ALLEGRO
          24+
          SSOP-36
          5650
          公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存!
          詢價(jià)
          ALLEGRO
          24+
          SSOP
          3500
          原裝現(xiàn)貨,可開13%稅票
          詢價(jià)
          ALLEGRO
          24+
          TSSOP-38LDS
          5000
          全現(xiàn)原裝公司現(xiàn)貨
          詢價(jià)
          Allegro
          1716+
          TSSOP38
          8660
          只做原裝進(jìn)口,假一罰十
          詢價(jià)
          ALLEGRO
          23+
          TSSOP
          8650
          受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
          詢價(jià)
          更多A3938供應(yīng)商 更新時(shí)間2026-1-18 9:01:00
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